I think of myself as a mediocre writer. I do not come by my mediocrity naturally.

我自以为算得上是个中流的写手，尽管如此，我也绝非天生就到了这个水平。

youdao

Of these three, the one that can't really be taught to a mediocre writer is an ability to come up with sharp, believable dialogue, and this is where Affleck and Damon shine the brightest.

CNN: Review: Genius is as genius does in 'Good Will Hunting'